I collapse (Actually you can’t see the callout collapsing, just copy & paste in your file)
Quarto enables you to weave together content and executable code into a finished document. To learn more about Quarto see https://quarto.org.
here’s a peacock
Running Code
When you click the Render button a document will be generated that includes both content and the output of embedded code. You can embed code like this:
[1] 2
You can add options to executable code like this
[1] 4
The echo: false option disables the printing of code (only output is displayed).
mpg cyl disp hp
Min. :10.40 Min. :4.000 Min. : 71.1 Min. : 52.0
1st Qu.:15.43 1st Qu.:4.000 1st Qu.:120.8 1st Qu.: 96.5
Median :19.20 Median :6.000 Median :196.3 Median :123.0
Mean :20.09 Mean :6.188 Mean :230.7 Mean :146.7
3rd Qu.:22.80 3rd Qu.:8.000 3rd Qu.:326.0 3rd Qu.:180.0
Max. :33.90 Max. :8.000 Max. :472.0 Max. :335.0
drat wt qsec vs
Min. :2.760 Min. :1.513 Min. :14.50 Min. :0.0000
1st Qu.:3.080 1st Qu.:2.581 1st Qu.:16.89 1st Qu.:0.0000
Median :3.695 Median :3.325 Median :17.71 Median :0.0000
Mean :3.597 Mean :3.217 Mean :17.85 Mean :0.4375
3rd Qu.:3.920 3rd Qu.:3.610 3rd Qu.:18.90 3rd Qu.:1.0000
Max. :4.930 Max. :5.424 Max. :22.90 Max. :1.0000
am gear carb
Min. :0.0000 Min. :3.000 Min. :1.000
1st Qu.:0.0000 1st Qu.:3.000 1st Qu.:2.000
Median :0.0000 Median :4.000 Median :2.000
Mean :0.4062 Mean :3.688 Mean :2.812
3rd Qu.:1.0000 3rd Qu.:4.000 3rd Qu.:4.000
Max. :1.0000 Max. :5.000 Max. :8.000
Linear Models
This is a Linear Model:
\[y = \beta_0 + \beta_1 X + \varepsilon\]
y =lm(y ~ x, data = data)
A new subsection
mpg
cyl
disp
hp
drat
wt
qsec
vs
am
gear
carb
Mazda RX4
21.0
6
160
110
3.90
2.620
16.46
0
1
4
4
Mazda RX4 Wag
21.0
6
160
110
3.90
2.875
17.02
0
1
4
4
Datsun 710
22.8
4
108
93
3.85
2.320
18.61
1
1
4
1
Hornet 4 Drive
21.4
6
258
110
3.08
3.215
19.44
1
0
3
1
Hornet Sportabout
18.7
8
360
175
3.15
3.440
17.02
0
0
3
2
Valiant
18.1
6
225
105
2.76
3.460
20.22
1
0
3
1
(a) The scatterplot
(b) The model
Figure 1: The plots
Listing 1: Basic use of the plot() function
plot(cars)
Listing 1 illustrates a basic use of the function plot()